it was just last weekend that first lady michelle obama attended the funeral for hadiya pendleton. she's the chicago teen who was shot and killed just a week after performing for the inauguration. >>> the nomination of chuck hagel to be defense secretary hitting another road block. senate republicans have stalled his nomination for another two weeks. the senate could not come up with enough votes to end a republican filibuster. >> on this vote, the ayes are 58, nays 40. three-fifths of the senators not having voted in the affirmative, the motion is not agreed to. >> i enter a hoegs we consider a motion we consider a vote in which closure was not invoked. >> we want to bring in dana bash. you are all things expert in all these procedures that are taking place. i understand this is a delay. tell us first of all why did it happen and do we think this will go through. >> why did this happen, the republicans who voted against stopping the filibuster said they wanted more time. that many of them who i spoke, to many republican senators, said that they were voting no yesterday, but that t